Nathanh2150
Member
Hi everyone I have just purchased an evolution aqua aquascaper 900 I currently have an oase biomaster 250 Thermo I understand the tank holds upto 186ltrs of water and the extunal filter filters 250ltrs is this do able on my new aquarium or do I need to upgrade ? All the help would be much appreciated I would personally like to keep the 250 but worried that I may get dead spots around the tank I also have the evolution glass pipe work also